128914872

素因数分解:

$2^3\times 3^1\times {\mathrm{5371453}}^1$

素因数の和:5371462

約数の個数: 16

約数和(自身を含む): 322287240

約数和(自身を除く): 193372368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5371453, 10742906, 16114359, 21485812, 32228718, 42971624, 64457436, 128914872]

約数ペア:

[(1, 128914872), (2, 64457436), (3, 42971624), (4, 32228718), (6, 21485812), (8, 16114359), (12, 10742906), (24, 5371453)]